Timeline for Lie algebra $\mathfrak{so}(9)$ as a subalgebra of $\mathfrak{f}_4$
Current License: CC BY-SA 3.0
3 events
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| Jan 3, 2015 at 19:14 | comment | added | Vít Tuček | This seems like the construction @Claudio Gorodski gives for $\mathfrak{e}_6$ out of $\mathfrak{f}_4$ and it's last fundamental representation. He mentions that it is a standard construction based on the fact that $E_6/F_4$ is symmetric space and $F_4$ is a symmetric subgroup. Is there a nice reference for that? | |
| Jan 3, 2015 at 13:00 | history | edited | user25309 | CC BY-SA 3.0 |
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| Mar 25, 2013 at 22:50 | history | answered | user25309 | CC BY-SA 3.0 |